HydroBASINS lev08 watershed · #2080394090
Bassin de Десна
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Chernihivs'kyi
Sub-basin area
5,7km²
Upstream area
81 158,9km²
Discharge
333,32m³/s
Mean elev.
106m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Білоус676 km²
- Bassin de Стрижень370 km²
1 dept-equivalent regions (GADM L2)
- 5.7 km²100.0% of basin
2 intersecting protected areas
Nyzhnie Podesennia
IUCN Not ReportedEmerald Network
5.28 km² overlap
Shestovytskyi
IUCN Not ReportedZakaznyk
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
91 distinct species · 245 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Десна : 30 espèces reliées par 67 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
7,4°C
Annual rain
596mm
Moisture idx (CMI)
-0,20
Runoff
98mm/an
PET
750mm
AET
504mm
Mean slope
0,4°
Water table
14cm
Forest
9%
Crops
53%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)